== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 12:37:18 (1776184638)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.453008 s, 37.0 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 29.5546 s, 568 kB/s
snapshot_time             1776184670.154117811 secs.nsecs
start_time                1776184640.491497867 secs.nsecs
elapsed_time              29.662619944 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.73437 s, 22.8 MB/s
snapshot_time             1776184671.108636013 secs.nsecs
start_time                1776184670.256366883 secs.nsecs
elapsed_time              0.852269130 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.34359 s, 48.8 MB/s
snapshot_time             1776184671.735409982 secs.nsecs
start_time                1776184671.273449724 secs.nsecs
elapsed_time              0.461960258 secs.nsecs
failed_to_fast_read       1 samples [pages]